Product Uses Include
Rap1b biochemistry
Rap1b GTPase assays
Rap1b nucleotide exchange assays
Rap1b binding studies
Material
The human Rap1b protein has been produced in a bacterial expression system. The protein is supplied as a lyophilized powder. When it is reconstituted in distilled water to 1 mg/ml, the protein is in the following buffer: 2 mM Tris pH 7.6, 0.5 mM MgCl2, 0.5% sucrose, 0.1% dextran. Protein concentration is determined by the Precision Red Advanced Protein Assay Reagent, Cat. # ADV02.
The recombinant protein is approximately 26 kDa, consisting of the Rap1b protein plus a linker and a 6X His tag in the amino-terminus.
For many other purified small G-proteins, see our main small G-protein product page.
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